These Straight Valve Adopts QC Fittings have no internal valves, providing maximum flow with minimum pressure drop. The offered fittings can be operated by hand, and these quick connect fittings replace threaded or flanged connections, which require wrenches. These save time and effort to connect or disconnect the line and are highly convenient method adopted now a day. Manufactured using best quality materials and latest machines, these Straight Valve Adopts QC Fittings are highly appreciated in the market. Besides, these fittings are available in different standard sizes.